156765473085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20747}}^1\times {\mathrm{38749}}^1$

素因数の和:59517

約数の個数: 32

約数和(自身を含む): 270138960000

約数和(自身を除く): 113373486915

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 20747, 38749, 62241, 103735, 116247, 193745, 269711, 311205, 503737, 581235, 809133, 1348555, 1511211, 2518685, 4045665, 7556055, 803925503, 2411776509, 4019627515, 10451031539, 12058882545, 31353094617, 52255157695, 156765473085]

約数ペア:

[(1, 156765473085), (3, 52255157695), (5, 31353094617), (13, 12058882545), (15, 10451031539), (39, 4019627515), (65, 2411776509), (195, 803925503), (20747, 7556055), (38749, 4045665), (62241, 2518685), (103735, 1511211), (116247, 1348555), (193745, 809133), (269711, 581235), (311205, 503737)]